This course provides hands-on Java 11 training for developers who have little or no prior working knowledge of object-oriented programming languages such as C, COBOL, and 4GL. You will learn the best practices for writing great object-oriented programs in Java 11, using sound development techniques, new improved features for better performance, and new capabilities for addressing rapid application development. Special emphasis is placed on object oriented concepts and best practices.

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* Actual course outline may vary depending on offering center. Contact your sales representative for more information.

Learning Objectives

This course is about 50% hands-on lab and 50% lecture, designed to train attendees in core OO coding and Java development skills, coupling the most current, effective techniques with the soundest industry practices. Our engaging instructors and mentors are highly experienced practitioners who bring years of current "on-the-job" experience into every classroom.
Working within in a hands-on learning environment, guided by our expert team, attendees will learn to:
Understand what OO programming is and what the advantages of OO are in today's world
Work with objects, classes, and OO implementations
Understand the basic concepts of OO such as encapsulation, inheritance, polymorphism, and abstraction
Understand not only the fundamentals of the Java language, but also its importance, uses, strengths and weaknesses
Understand the basics of the Java language and how it relates to OO programming and the Object Model
Work with the Modular system (Project Jigsaw)
Understand and use classes, inheritance and polymorphism
Understand and use collections, generics, autoboxing, and enumerations
Process large amount of data using Lambda expressions and the Stream API
Abstract, static and private methods in interfaces
Take advantage of the Java tooling that is available with the programming environment being used in the class
Java 11 features covered: Using the Local Variable Type in Lambda expressions; Updates made to the String API

1

  • A First Look

  • The Java Platform
    Using the JDK
    The Eclipse Paradigm
2

  • Getting Started with Java

  • Writing a Simple Class
    Adding Methods to the Class
3

  • OO Concepts

  • Object-Oriented Programming
    Inheritance, Abstraction, and Polymorphism
4

  • Essential Java Programming

  • Language Statements
    Using Strings
    Specializing in a Subclass
    Fields and Variables
    Using Arrays
    Local-Variable Type Inference
    Java Packages and Visibility
5

  • Object Oriented Development

  • Inheritance and Polymorphism
    Interfaces and Abstract Classes
    Introduction to Exception Handling
    Exceptions
6

  • Java Developer's Toolbox 

  • Utility Classes
    Java Date/Time
7

  • Advanced Java Programming

  • Introduction to Generics
    Lambda Expressions and Functional Interface
8

  • Working with Collections

  • Collections
    Using Collections
9

  • Stream API 

  • Streams
    Collectors
10

  • The Java Module System

  • Introduction to the Module System
11

  • Time Permitting

  • Formatting Strings
    Introduction to Annotations
    Java 12 and beyond

Audience

This is a basic-level programming course designed for attendees with prior development experience in another language, such as COBOL, 4GL, Mainframe or other non-object oriented languages. This course is not geared for non-developers.

Language

English

Prerequisites

Continued Java & JEE training: Intermediate to Advanced Java, JEE Essentials, Java for Web, Spring / Spring Boot, Microservices / Web Services / REST, RXJava, Tuning, Patterns & More TDD / Test Driven Development, JUnit / Unit Testing, Agile development training Secure Java Coding / Java Security and secure application development training Mobile developer / Android training Please contact us for recommended next steps tailored to your longer-term education, project, role or development objectives.

$2,495

Length: 5.0 days (40 hours)

Level:

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